Many fly tyers, including us, appreciate using Stripped Quills. Introducing Olive Perfect Quills Synthetic Large, a synthetic alternative offering consistent, natural-looking quills with a premarked black edge. Unlike natural quills, which can be scarce, low-quality, or brittle, these synthetic quills are easy to use and come in two versions (True and Transparent) and two sizes (0.4mm for small flies and 1mm for up to size #14). Each pack contains 25 quills, each 100mm long, allowing for multiple flies per quill. With transparent quills, underlying materials, from muted to fluorescent threads, beautifully shine through. We invite you to experience the difference between natural and synthetic quills once you've tried Olive Perfect Quills Synthetic Large.